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1. <span>Tribal culture hunts buffalo on grasslands
2. </span><span>Mechanized culture uses plows to turn grasslands into farms
3. </span><span>Climate changes so farms die
4. </span>Group migrates away from area
Answer:
6048 in 221225582592 in3
Step-by-step explanation:
Answer:
x + 8
Step-by-step explanation:
sum=+
and=+
thus, the sum off a number and 8 =x + 8
x+8
Answer:
a n = -3+(n-1)-30
Step-by-step explanation:
-3 - 30 = -33
-33 - 30 = -63
-63 - 30 = -93
The common difference here is -30. d = -30
The explicit formula is a n = a1 + (n-1)d
<span>Try to substitute w = 36 in your formula D=4*w+30</span>
